Delevoryas, Theodore creator text bibliography nyu New York Holt, Rinehart and Winston c1966 1966 monographic eng

print

ix, 145 p. : ill. : 23 cm. by Theodore Delevorys. Includes index and bibliographies. Plant morphology Plants Evolution Plants Variation QK641 .D4 581.15 DEP 66013591 DLC 711012 20141218190950.0 2169140