GLEASON,Henry A. and CRONQUIST,Arthur. (1963). MANUAL OF VASCULAR PLANTS OF NORTHEASTERN UNITED STATES AND ANJACENT CANADA. D.VAN NOSTRAND CO.,INC.
استشهاد بنمط شيكاغوGLEASON,Henry A. and CRONQUIST,Arthur. MANUAL OF VASCULAR PLANTS OF NORTHEASTERN UNITED STATES AND ANJACENT CANADA. NEW YORK: D.VAN NOSTRAND CO.,INC, 1963.
MLA استشهادGLEASON,Henry A. and CRONQUIST,Arthur. MANUAL OF VASCULAR PLANTS OF NORTHEASTERN UNITED STATES AND ANJACENT CANADA. D.VAN NOSTRAND CO.,INC, 1963.
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