Botanica basica /
Cronquist, Arthur.
Botanica basica / Arthur Cronquist. - 2a. - Mexico : CECSA, 1986. - 587 p. ; 25 cm.
968-26-0025-1
QK47 / C763 1986
Botanica basica / Arthur Cronquist. - 2a. - Mexico : CECSA, 1986. - 587 p. ; 25 cm.
968-26-0025-1
QK47 / C763 1986