[CATALOGUE OF MICHIGAN PLANTS]

CAMPBELL''S NEW ATLAS OF MISSOURI ?WITH DESCRIPTIONS HISTORICAL, SCIENTIFIC, AND STATISTICAL /MAPS CONSTRUCTED AND DRAWN ON THE POLYCONIC PROJECTION BY R.A. CAMPBELL

CAMPBELL''S NEW ATLAS OF MISSOURI ?WITH DESCRIPTIONS HISTORICAL, SCIENTIFIC, AND STATISTICAL /MAPS CONSTRUCTED AND DRAWN ON THE POLYCONIC PROJECTION BY R.A. CAMPBELL (HB)

CAMPBELL'S NEW ATLAS OF MISSOURI ?WITH DESCRIPTIONS HISTORICAL, SCIENTIFIC, AND STATISTICAL /MAPS CONSTRUCTED AND DRAWN ON THE POLYCONIC PROJECTION BY R.A. CAMPBELL.

CAMPBELL'S NEW ATLAS OF MISSOURI ?WITH DESCRIPTIONS HISTORICAL, SCIENTIFIC, AND STATISTICAL /MAPS CONSTRUCTED AND DRAWN ON THE POLYCONIC PROJECTION BY R.A. CAMPBELL.

LIST OF PLANTS COLLECTED IN NEVADA AND UTAH, 1867?'69 ?NUMBERED AS DISTRIBUTED /SERENO WATSON, COLLECTOR.

ON THE GEOLOGY AND NATURAL HISTORY OF TH (HB)

ON THE GEOLOGY AND NATURAL HISTORY OF TH (HB)

ON THE GEOLOGY AND NATURAL HISTORY OF TH (PB)

ON THE GEOLOGY AND NATURAL HISTORY OF TH (PB)

ON THE GEOLOGY AND NATURAL HISTORY OF THE UPPER MISSOURI ?BEING THE SUBSTANCE OF A REPORT MADE TO LIEUT. G.K. WARREN, T.E. U.S.A. /BY DR. F.V. HAYDEN (HB)

ON THE GEOLOGY AND NATURAL HISTORY OF THE UPPER MISSOURI ?BEING THE SUBSTANCE OF A REPORT MADE TO LIEUT. G.K. WARREN, T.E. U.S.A. /BY DR. F.V. HAYDEN (PB)

ON THE GEOLOGY AND NATURAL HISTORY OF THE UPPER MISSOURI ?BEING THE SUBSTANCE OF A REPORT MADE TO LIEUT. G.K. WARREN, T.E. U.S.A. /BY DR. F.V. HAYDEN ...

PAULUS ROETTER SKETCHBOOK ON PINES AND C (HB)

PAULUS ROETTER SKETCHBOOK ON PINES AND C (HB)

PAULUS ROETTER SKETCHBOOK ON PINES AND C (PB)

PAULUS ROETTER SKETCHBOOK ON PINES AND C (PB)

PAULUS ROETTER SKETCHBOOK ON PINES AND CACTUS (HB)

PAULUS ROETTER SKETCHBOOK ON PINES AND CACTUS (PB)

PAULUS ROETTER SKETCHBOOK ON PINES AND CACTUS,

PAULUS ROETTER SKETCHBOOK ON PINES AND CACTUS,

PLANTAE LINDHEIMERIANAE ?AN ENUMERATION OF F. LINDHEIMER'S COLLECTION OF TEXAN PLANTS, WITH REMARKS AND DESCRIPTIONS OF NEW SPECIES, ETC. /BY GEORGE ENGELMANN, ASA GRAY, J. W. BLANKINSHIP. VOLUME PT. 3

PLANTAE LINDHEIMERIANAE ?AN ENUMERATION OF F. LINDHEIMER'S COLLECTION OF TEXAN PLANTS, WITH REMARKS AND DESCRIPTIONS OF NEW SPECIES, ETC. /BY GEORGE ENGELMANN, ASA GRAY, J. W. BLANKINSHIP. VOLUME PT. 3 - PRIMARY SOURCE EDITION

REVISION OF THE GENUS PINUS, AND DESCRIPTION OF PINUS ELLIOTTII.BY DR. GEORGE ENGELMANN.

REVISION OF THE GENUS PINUS,AND DESCRIPT (HB)

REVISION OF THE GENUS PINUS,AND DESCRIPT (PB)

REVISION OF THE NORTH AMERICAN SPECIES OF THE GENUS JUNCUS /BY GEORGE ENGELMANN.

SKETCH OF THE BOTANY OF DR. A. WISLIZENUS'S EXPEDITION ?MISSOURI TO SANTA FE, CHIHUAHUA, PARRAS, SALTILLO, MONTEREY AND MATAMOROS.

SYNOPSIS OF THE CACTACEAE OF THE TERRITO (HB)

SYNOPSIS OF THE CACTACEAE OF THE TERRITO (PB)

SYNOPSIS OF THE CACTACEAE OF THE TERRITORY OF THE UNITED STATES AND ADJACENT REGIONS /BY GEORGE ENGELMANN.

SYNOPSIS OF THE CACTACEAE OF THE TERRITORY OF THE UNITED STATES AND ADJACENT REGIONS /BY GEORGE ENGELMANN. - PRIMARY SOURCE EDITION

SYSTEMATIC ARRANGEMENT OF THE SPECIES OF THE GENUS CUSCUTA ?WITH CRITICAL REMARKS ON OLD SPECIES AND DESCRIPTIONS OF NEW ONES /BY GEORGE ENGELMANN.

THE BOTANICAL WORKS OF THE LATE GEORGE ENGELMANN, COLLECTED FOR HENRY SHAW, ESQ. /ED. BY WILLIAM TRELEASE AND ASA GRAY. VOLUME TEXT

THE GENUS ISOE?TES IN NORTH AMERICA /BY GEORGE ENGELMANN.