Jaques, H. E.
How to know the economic plants : an illustrated key for identifying the plants used by man for food and in other personal ways, with some essential facts about each plant / - Dubuque; Iowa : WM. C. Brown. c1958. - 174 p. : ill. ; 21 cm. - The Pictured-key Nature Series .
Includes index.
0697048322
a 59003550
Botany, Economic.
581 / JAH
How to know the economic plants : an illustrated key for identifying the plants used by man for food and in other personal ways, with some essential facts about each plant / - Dubuque; Iowa : WM. C. Brown. c1958. - 174 p. : ill. ; 21 cm. - The Pictured-key Nature Series .
Includes index.
0697048322
a 59003550
Botany, Economic.
581 / JAH